What does HRESULT 0xC00D11F8 (NS_E_CD_NO_BUFFERS_READ) mean?

Status / error code:

Category:

Constant name:

Source:

Facility:

Operating System:

Description:

Windows Media Player could not use digital mode to read the CD. The Player has automatically switched the CD drive to analog mode. To switch back to digital mode, use the Devices tab.%0

Previous	Next
NS_E_TRANSCODE_DELETECACHEERROR	NS_E_CD_EMPTY_TRACK_QUEUE

NS_E_CD_NO_BUFFERS_READ

Failure boundary and ownership

NS_E_CD_NO_BUFFERS_READ with value 0xC00D11F8 records obtaining the first digital-audio buffers from the CD reader. The producing call and its state are more diagnostic than a later aggregate Player failure.

Underlying mechanism

At the checkpoint, windows Media Player identifies the inserted medium, reads its table of contents, creates a CD reader, and then chooses digital audio extraction or an analog playback path; Ripping adds destination-path creation and an encoder selected from the user’s rip settings. The page-specific boundary is obtaining the first digital-audio buffers from the CD reader.

Recognition of the drive does not prove that usable audio sectors, a stable digital-read path or a valid rip destination are available. The condition can be reproduced when the CD filter starts but never returns a single digital audio buffer.

Trace fields worth keeping

Evidence	Why it matters for no buffers read
Producing object and operation	physical drive identifier, media-change generation, disc and track number, table-of-contents result, digital/analog mode, error-correction flag, read speed, rip state, output format and first lower-level drive error
Decisive observation	reader object identity, requested buffer count, callback timestamps and lower-level read result
Generation identity	Record the same disc, device, job or Player operation generation that returned this result; a reconnect or media change creates a different test.
Underlying result	Keep the first device, filesystem, COM, codec, DirectShow, IMAPI or BITS result seen before the Player mapped it to this result.
Controlled comparison	Repeat the producing call after changing only this condition: recreate the reader after a media refresh or use the supported analog path.

What the comparison proves

Observation	Interpretation
The recorded values match the boundary	The result is consistent with obtaining the first digital-audio buffers from the CD reader; correct that state before changing unrelated codecs, drivers or playlists.
A lower layer failed before this result	Preserve that earlier HRESULT or device result because this result may be only the Player-level mapping.
The same call passes after one isolated change	The comparison supports the no buffers read diagnosis rather than a broad installation failure.
The code changes after retesting it	The boundary was passed; diagnose the new HRESULT as the next independent stage.

It scopes the failure to obtaining the first digital-audio buffers from the CD reader.

Decision path

Capture 0xC00D11F8, it, the exact Player/API operation and the first timestamp at which it appears.
Save reader object identity, requested buffer count, callback timestamps and lower-level read result; do this before ejecting media, reconnecting a device, canceling a job or rebuilding the Player object.
correlate the result with physical drive identifier, media-change generation, disc and track number, table-of-contents result, digital/analog mode, error-correction flag, read speed, rip state, output format and first lower-level drive error.
Reproduce once with the original source and destination, then apply only this change: recreate the reader after a media refresh or use the supported analog path.
Create a fresh operation generation and verify that the original call advances beyond the no buffers read boundary.

Close alternatives

Related result	Different diagnostic boundary
`NS_E_CD_EMPTY_TRACK_QUEUE`	starting playback or extraction without a queued CD track
`NS_E_CD_NO_READER`	creating the Player’s CD reader/filter for the selected drive
`NS_E_CD_ISRC_INVALID`	validating the International Standard Recording Code associated with a track

Safe correction

Correct this boundary by making sure you recreate the reader after a media refresh or use the supported analog path. Then reacquire the interface or media state that produced it and repeat that call.

When verifying it, do not polish the disc, change the driver, switch read modes and change the rip format in one test; preserve the first failing track and alter one boundary at a time.

Source material

Looking for a different code? Search another status or error code.